Solaris – The Embedded Finance Banking‑as‑a‑Service Platform Powering Licensed Digital Banking in Europe
Company Location, Country, and Offices
Solaris is headquartered in Berlin, Germany, and operates as a licensed banking institution serving clients across the European Economic Area. With offices in Berlin and additional operational presence in key European markets, Solaris has positioned itself as a technology‑driven banking infrastructure provider rather than a traditional retail bank. Its geographic focus remains primarily within the EU, leveraging passporting rights to deliver regulated financial services across member states.
History, Founders Profiles, and Directors
Solaris was founded in 2015 by Andreas Bittner, Roland Folz, Marko Wenthin, and other fintech and banking executives with experience in digital transformation and regulatory compliance. The founding vision was to create a fully licensed, API‑driven bank that would enable other companies to embed regulated financial services directly into their products. Rather than competing with fintechs, Solaris aimed to become their licensed infrastructure partner.
Under successive leadership teams, Solaris evolved from a startup with a German banking licence into a Banking‑as‑a‑Service (BaaS) provider serving fintechs, marketplaces, and digital platforms. The board and executive management combine banking supervision expertise, risk governance, and technology platform design. The strategic ambition has consistently focused on bridging regulatory authority with scalable cloud‑based banking architecture.
Financial Licences, Schemes, and Regulatory Structure
Solaris operates under a full German banking licence granted by BaFin, supervised in cooperation with the European Central Bank. Unlike many EMI‑based BaaS providers, Solaris holds a deposit‑taking licence, allowing it to issue IBAN accounts, safeguard client deposits directly, and participate in core European banking infrastructure. Customer funds benefit from German deposit protection schemes under applicable thresholds.
As a licensed credit institution, Solaris participates in SEPA Credit Transfer and SEPA Instant schemes, and supports direct debit processing within the EU. It can issue debit and credit cards through major card schemes such as Visa and Mastercard via principal membership or issuing partnerships. The compliance framework includes AML, KYC, transaction monitoring, capital adequacy under CRR/CRD rules, and alignment with PSD2 and Open Banking standards. This regulatory depth distinguishes Solaris from lighter EMI or program‑manager models.
Products and Core Infrastructure
Solaris delivers modular Banking‑as‑a‑Service infrastructure. Core products include IBAN account issuance, SEPA and SEPA Instant transfers, card issuing, digital onboarding (KYC/KYB), lending infrastructure, and embedded savings products. Through APIs, clients can integrate account management, payment initiation, card controls, and transaction data into their own applications.
The platform supports real‑time account provisioning, automated identity verification, and compliance workflows embedded directly into partner user journeys. Solaris also provides regulated lending services, enabling fintechs to offer consumer or SME loans under the Solaris banking licence. Fraud monitoring, AML screening, sanctions checks, and reporting are built into the infrastructure layer, reducing compliance overhead for partner platforms.
Onboarding timelines depend on the regulatory complexity of the partner’s business model. High‑risk sectors require enhanced due diligence, while mainstream fintech and marketplace use cases follow structured compliance assessments and sandbox testing prior to production deployment.
Positioning, Competitors, and Financials
Solaris positions itself as a regulated infrastructure bank for embedded finance across Europe. Its target clients include neobanks, fintech startups, mobility platforms, marketplaces, crypto service providers operating within regulatory boundaries, and digital consumer brands seeking to integrate banking functionality. The pricing model is typically structured around setup fees, account volumes, transaction fees, and revenue‑sharing arrangements for lending or card programs.
Financially, Solaris has raised significant venture funding to support capital requirements and regulatory buffers associated with its banking licence. As a regulated credit institution, it must maintain capital ratios and risk controls beyond those required for EMIs. Revenue growth is closely linked to the success of its partner ecosystem and the scale of embedded finance programs built on its infrastructure.
Reputation and Market Perception
Solaris is widely regarded as one of Europe’s pioneers in licensed Banking‑as‑a‑Service. Its full banking licence has historically been a competitive advantage in a market where many competitors operate under lighter regulatory models. However, the complexity and cost of maintaining a credit institution licence have also increased operational scrutiny and regulatory engagement.
Recent developments in the European embedded finance landscape have emphasized strengthening governance, refining risk frameworks, and aligning partner oversight with supervisory expectations. Solaris’ reputation rests on its ability to combine regulatory resilience with scalable API infrastructure for fintech and enterprise clients.
Key Competitors
Review, Reputation, and Business Verdict
From a compliance and infrastructure standpoint, Solaris demonstrates a robust regulatory setup anchored in its German banking licence. Its direct participation in SEPA and card schemes enables comprehensive payment functionality, including SEPA Instant routing where supported. The API‑first architecture, combined with modular compliance controls, positions Solaris as a core enabler of embedded banking in Europe.
Strengths include full deposit‑taking authority, strong regulatory alignment, and comprehensive banking capabilities. Limitations may include higher capital intensity and operational complexity compared to EMI‑only competitors. Overall, Solaris earns an overall rating of ★★★★☆ for delivering licensed, compliance‑aware embedded banking infrastructure at European scale.
Company Summary
Solaris is a Berlin‑based licensed bank founded in 2015 to provide Banking‑as‑a‑Service infrastructure across Europe. Operating under BaFin and ECB supervision, it enables fintechs and digital platforms to embed IBAN accounts, SEPA payments, card issuing, and lending services through API‑driven architecture.
Questions and Answers
Is Solaris a fully licensed bank? Yes, Solaris holds a full German banking licence and operates under ECB supervision.
Does Solaris provide IBAN accounts? Yes, Solaris issues IBAN accounts under its regulated credit institution framework.
Does Solaris support SEPA Instant? Solaris participates in SEPA schemes, including SEPA Instant where supported by infrastructure and partner configuration.
Who typically uses Solaris? Fintech startups, marketplaces, mobility platforms, and digital consumer brands seeking regulated embedded banking services are primary clients.
Related Searches
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Conclusion
Solaris stands as a key infrastructure bank within Europe’s embedded finance ecosystem. By combining a full banking licence with API‑centric technology and compliance automation, it enables regulated digital financial products at scale. As embedded finance matures and supervisory expectations tighten, Solaris’ blend of regulatory authority and technological adaptability positions it as a foundational player in the next generation of European banking infrastructure.
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